FR2632220B1 - METHOD AND INSTALLATION FOR ONLINE HOMOGENEIZATION AND RECRYSTALLIZATION OF METAL PRODUCTS OBTAINED BY CONTINUOUS CASTING - Google Patents

METHOD AND INSTALLATION FOR ONLINE HOMOGENEIZATION AND RECRYSTALLIZATION OF METAL PRODUCTS OBTAINED BY CONTINUOUS CASTING

Info

Publication number
FR2632220B1
FR2632220B1 FR8807432A FR8807432A FR2632220B1 FR 2632220 B1 FR2632220 B1 FR 2632220B1 FR 8807432 A FR8807432 A FR 8807432A FR 8807432 A FR8807432 A FR 8807432A FR 2632220 B1 FR2632220 B1 FR 2632220B1
Authority
FR
France
Prior art keywords
continuous casting
products obtained
metal products
homogeneization
recrystallization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR8807432A
Other languages
French (fr)
Other versions
FR2632220A1 (en
Inventor
Gerard Durand-Texte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GRISSET ETS
Original Assignee
GRISSET ETS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GRISSET ETS filed Critical GRISSET ETS
Priority to FR8807432A priority Critical patent/FR2632220B1/en
Priority to EP89401189A priority patent/EP0345103B1/en
Priority to AT89401189T priority patent/ATE100868T1/en
Priority to DE68912651T priority patent/DE68912651T2/en
Priority to US07/348,816 priority patent/US4957154A/en
Priority to JP1136274A priority patent/JP2812364B2/en
Publication of FR2632220A1 publication Critical patent/FR2632220A1/en
Application granted granted Critical
Publication of FR2632220B1 publication Critical patent/FR2632220B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/18—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0035—Forging or pressing devices as units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/005—Copper or its alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Continuous Casting (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

The invention relates to a process and a plant for in-line homogenising and recrystallising metal products obtained by a continuous casting. <??>This process is characterised in that: - a surface cold-drawing (2) is carried out on the product, the product thus cold-drawn at the surface is subjected to a heat treatment (3). <??>The invention applies to processes and plants for in-line homogenisation and recrystallisation of metal products obtained by continuous casting.
FR8807432A 1988-06-03 1988-06-03 METHOD AND INSTALLATION FOR ONLINE HOMOGENEIZATION AND RECRYSTALLIZATION OF METAL PRODUCTS OBTAINED BY CONTINUOUS CASTING Expired - Fee Related FR2632220B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8807432A FR2632220B1 (en) 1988-06-03 1988-06-03 METHOD AND INSTALLATION FOR ONLINE HOMOGENEIZATION AND RECRYSTALLIZATION OF METAL PRODUCTS OBTAINED BY CONTINUOUS CASTING
EP89401189A EP0345103B1 (en) 1988-06-03 1989-04-26 Process and installation for in-line homogenizing and recrystallization of continuously cast metallic products
AT89401189T ATE100868T1 (en) 1988-06-03 1989-04-26 PROCESS AND PLANT FOR HOMOGENIZING AND RE-CRYSTALIZING IN LINE METALLIC CONTINUOUS CASTING PRODUCTS.
DE68912651T DE68912651T2 (en) 1988-06-03 1989-04-26 Process and plant for homogenizing and recrystallizing in line of metallic continuous cast products.
US07/348,816 US4957154A (en) 1988-06-03 1989-05-08 Process for the in-line homogenization and recrystallization of metallic products obtained by continuous casting
JP1136274A JP2812364B2 (en) 1988-06-03 1989-05-31 Method and apparatus for in-line homogenization and recrystallization of continuous cast metal products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807432A FR2632220B1 (en) 1988-06-03 1988-06-03 METHOD AND INSTALLATION FOR ONLINE HOMOGENEIZATION AND RECRYSTALLIZATION OF METAL PRODUCTS OBTAINED BY CONTINUOUS CASTING

Publications (2)

Publication Number Publication Date
FR2632220A1 FR2632220A1 (en) 1989-12-08
FR2632220B1 true FR2632220B1 (en) 1992-08-21

Family

ID=9366931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8807432A Expired - Fee Related FR2632220B1 (en) 1988-06-03 1988-06-03 METHOD AND INSTALLATION FOR ONLINE HOMOGENEIZATION AND RECRYSTALLIZATION OF METAL PRODUCTS OBTAINED BY CONTINUOUS CASTING

Country Status (6)

Country Link
US (1) US4957154A (en)
EP (1) EP0345103B1 (en)
JP (1) JP2812364B2 (en)
AT (1) ATE100868T1 (en)
DE (1) DE68912651T2 (en)
FR (1) FR2632220B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109848385B (en) * 2019-03-12 2020-08-04 上海大学 Device and method for continuous casting constant-temperature blank ejection based on electromagnetic induction heating

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD47997A (en) *
US2079239A (en) * 1933-08-17 1937-05-04 American Lurgi Corp Process of working copper alloys aud more particularly copper alloys containing less than about 12% tin
DE830571C (en) * 1942-05-06 1952-02-04 Wieland Werke Ag Process for improving the non-cutting deformability of metals that are difficult to deform
BE541116A (en) * 1955-09-06
US4021271A (en) * 1975-07-07 1977-05-03 Kaiser Aluminum & Chemical Corporation Ultrafine grain Al-Mg alloy product
FR2379329A1 (en) * 1977-02-02 1978-09-01 Pechiney Aluminium CONTINUOUS DIE AND LAMINATE MACHINE WIRE PRODUCTION PROCESS
US4422884A (en) * 1977-10-20 1983-12-27 Concast Ag Method of treating a continuously cast strand formed of stainless steel
US4243437A (en) * 1978-11-20 1981-01-06 Marion Bronze Company Process for forming articles from leaded bronzes
US4354880A (en) * 1979-10-01 1982-10-19 Southwire Company Method of forge-conditioning non-ferrous metals prior to rolling
JPS5996219A (en) * 1982-11-22 1984-06-02 Kawasaki Steel Corp Manufacture of rapidly cooled nondirectionally oriented thin silicon steel strip with superior magnetic characteristic
JPS6127151A (en) * 1984-07-17 1986-02-06 Nippon Steel Corp Continuous casting method and direct rolling method
US4709572A (en) * 1984-07-31 1987-12-01 Sumitomo Metal Industries, Ltd. Method of processing continuously cast slabs
JPS61261435A (en) * 1985-05-15 1986-11-19 Kawasaki Steel Corp Production of thin steel sheet for working having excellent ridging resistance and tensile rigidity

Also Published As

Publication number Publication date
DE68912651D1 (en) 1994-03-10
EP0345103B1 (en) 1994-01-26
DE68912651T2 (en) 1994-08-25
US4957154A (en) 1990-09-18
EP0345103A1 (en) 1989-12-06
JPH0225552A (en) 1990-01-29
ATE100868T1 (en) 1994-02-15
JP2812364B2 (en) 1998-10-22
FR2632220A1 (en) 1989-12-08

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Effective date: 20060228